baber/WOPTO huggingface dataset:
Patent DE-3061661-D1 (DE)
Title: Safety device for a pyrotechnic chain
Inventor: PETITEAU MAURICE RENE
IPC: F42C15/18
Filed: 1980-03-17
Granted: 1983-02-24
Abstract: The present invention relates to a safety device for a pyrotechnic assembly in a projectile, provided with an explosive charge, and comprising a mobile member actuated by a clockwork mechanism with pivoting regulator and with drive pinion and able to occupy two different positions, for the first of which the ignition of said explosive charge is prevented, while for the second of said positions the ignition of this explosive charge is possible, wherein said mobile member is housed in a recess in said projectile and encloses the clockwork mechanism, as well as a disengagement lever blocking in said first position any movement of said member with respect to the projectile but whose action may be inhibited by said clockwork mechanism and, in the first position, the axis of the pivoting regulator is merged with the axis of rotation of said projectile.
Patent DE-3064251-D1 (DE)
Title: A strip of electrical terminals electroplated with contact metal and a method of, and apparatus for, plating such a strip
Inventor: DAVIS THOMAS FRANCIS
IPC: H01R13/11
Filed: 1980-07-02
Granted: 1983-08-25
Abstract: Each terminal of the strip has a contact zone (18) plated with contact metal of wear resistant thickness (B). For avoiding the creep of corrosion products onto the contact metal on the contact zone (18), the contact zone (18) is surrounded by contact metal plating of corrosion resistant thickness, extending for a distance of between about 0.254mm and about 0.381mm from the longitudinal central plane (A-A) of the contact zone (18), and in the interest of economy, being much thinner than the plating on the contact zone (18) and being joined thereto by intermediate plating (B min ) of sharply tapered thickness. In the method and apparatus for producing the plating a very narrow linear anode embedded in a wall of a plating cell is employed.
Patent DE-3069026-D1 (DE)
Title: Drive control for an elevator
Inventor: SCHRODER JORIS DR ING
IPC: B66B1/16
Filed: 1980-09-19
Granted: 1984-09-27
Abstract: A drive control for transportation systems, especially elevators or the like, improves the stopping accuracy of the elevator cabin at a storey or floor of the building. A reference value transmitter operated by a digital computer produces step-like successive travel curves and displacement path-reference values operatively associated with such travel curves and feedable to a regulation circuit. Connected with the reference value transmitter is a stop initiation device, which during initiating the stop or halting of the elevator, forms from a possible target path produced by the reference value transmitter and a target path corresponding to a target storey a target error. This target error is infed to a stop correction device connected with the reference value transmitter and the stop initiation device, which while utilizing the target error modifies by interpolation the travel curve which is to be produced by the reference value transmitter in a manner such that there is available for regulation an optimum travel curve to the target storey. An arrival correction device which further improves the halt or stop accuracy of the elevator, forms from the elevator cabin site determined at a cabin displacement path counter and the storey site of the target storey a difference which, for the purpose of further correction of the displacement path-reference value, is infed to the stop correction device. This drive control, apart from being used with elevator systems, for instance also can be employed for track-bound horizontal systems.
Patent DE-3168455-D1 (DE)
Title: External upright position and walk apparatus for the lower-limbs motorically handicapped
Inventor: SALORT GUY
IPC: A61F5/01
Filed: 1981-06-15
Granted: 1985-03-07
Abstract: Apparatus for use by a person suffering handicap of the motor system of one or two lower limbsincludes a one-piece corset connected to at least one knee piece by a respective external resilient metallic femoral lever, the knee piece being, in turn, connected to a respective orthopaedic boot by means of an internal resilient metallic tibial lever. The femoral and tibial levers are capable of absorbing torsional and flexural stresses and the restoring movements they provide serve as motive force for a walking movement.
Patent DE-3170687-D1 (DE)
Title: Ternary thermoplastic moulding composition containing an ethylene-propylene copolymer
Inventor: SPIELAU PAUL DR
IPC: C08L101/00
Filed: 1981-03-10
Granted: 1985-07-04
Abstract: A ternary molding composition is formed of an admixture of a modified ethylene-propylene copolymer, a propylene polymer and polyethylene and contains 35-50% by weight of a modified ethylene-propylene copolymer, which is prepared by the polymerization of an ethylene-propylene copolymer onto polyethylene, with the ethylene content of the ethylene-propylene copolymer being at least 65% by weight and the modified copolymer having a melt index MFI (230/5) of 0.8-2.0 g/10 min; 30-60% by weight of polypropylene with a melt index MFI (230/5) of 25-65 g/10 min and/or propylene-ethylene copolymer with a melt index MFI (230/5) of 15-50 g/10 min, and 3-30% by weight of polyethylene, wherein the polyethylene block of the modified ethylene-propylene copolymer can be attributable to the quantity of polyethylene contained in said composition.
Patent DE-3264795-D1 (DE)
Title: Reactivatable set-inhibited cementitious compositions
Inventor: SPENSLEY ROBERT HARDY
IPC: C04B24/06
Filed: 1982-12-08
Granted: 1985-08-22
Abstract: Aqueous grouting compositions based on high alumina cement have the onset of setting delayed for upwards of one month by the incorporation therein of a set-inhibiting agent such as boric acid or gluconic acid delta lactone and can then be rapidly reactivated for use by the incorporation therein of a reactivator, for example lithium carbonate, to produce a high strength hardened cementitious composition. The reactivated composition can advantageously be used to anchor a reinforcing element such as a rockbolt or dowel in a borehole and for this purpose the set-inhibited cementitious composition and the reactivator can be packaged in the separate compartments respectively of a dual-compartment frangible cartridge.
Patent DE-3265297-D1 (DE)
Title: Antimycotic azolyl butanols
Inventor: KRAMER WOLFGANG DR
IPC: C07D233/60
Filed: 1982-12-13
Granted: 1985-09-12
Abstract: 1. Azol-1-yl-butan-2-ols of the formula  see diagramm : EP0083750,P19,F1  in which Az represents 1,2,4-triazol-1-yl, or imidazol-1-yle, n represents 0 or 1, R**1 represents straight-chain or branched alkyl with 1 to 6 carbon atoms, alkenyl or alkinyl with in each case 2 to 6 carbon atoms, optionally methyl-substituted cyclohexyl or cyclohexylmethyl, or optionally substituted phenoxyalkyl or optionally substituted phenylalkyl with in each case 1 to 2 carbon atoms in the alkyl part, the following being mentioned as phenyl substituents ; fluorine, chlorine, methyl, ethyl, isopropyl, tert.-butyl, dimethylamino, methoxy, methylthio, cyclohexyl, trifluoromethyl, trifluoromethoxy, trifluoromethylthio, nitro, cyano and optionally fluorine- and chlorine-substituted phenyl and phenoxy, and the morpholinocarbinol, phenylaminocarbonyl, chlorophenylaminocarbonyl and dibutylaminocarbonyl group, R**2 represents optionally substituted phenyl, suitable substituents being the phenyl substituents already mentioned under R**1, or cyano, methoxycarbonyl, ethoxycarbonyl, isopropoxycarbonyl, or the groupings -X-R**3 and -CO-NR**4R**5, in which X represents oxygen, sulphur or the SO or SO2  group, R**3 represents straight-chain or branched alkyl with 1 to 4 carbon atoms or optionally substituted phenyl or benzyl, suitable substituents being those already mentioned under R**1, R**4 represents hydrogen, methyl, ethyl, isopropyl or optionelly substitued phenyl, suitable substituents being halogen or alkyl with 1 to 4 carbon atoms, and R**5 represents hydrogen, methyl or isopropyl, and acid addition salts thereof for use as an antimycotic.
Patent DE-3270645-D1 (DE)
Title: Apparatus for artificial pulmonary ventilation during anaesthesia and resuscitation
Inventor: RODARI GIANPIERO S
IPC: A61M16/00
Filed: 1982-09-09
Granted: 1986-05-22
Abstract: The apparatus includes an on-off valve (11) in a line for supplying air to the lungs. The valve (11) has a valve body (18), a shutter seat (19) in the said body (18), respective air inlet and outlet ports (27, 28) in the valve body (18) which open into the seat (19), a shutter (20) sealingly rotatable in the seat (19) under the action of drive means (21), and at least one duct (31) in the shutter (20) for interconnecting the ports (27, 28) periodically in accordance with the rotation of the shutter (20).
Patent DE-3271585-D1 (DE)
Title: Manually operable washer for multi well plates
Inventor: CAPPELEN JORGEN
IPC: B08B3/02
Filed: 1982-11-12
Granted: 1986-07-10
Abstract: A manually operable washer for simultaneously washing a number of wells of a multi well plate comprising a manifold (1) comprising a liquid supply channel (2) and a suction channel (3), said channels being connected with a number of liquid supply pipes (9) and suction pipes (18), respectively, each suction pipe (18) being mounted parallel with and adjacent to a liquid supply pipe (9), a valve through which the liquid supply channel (2) can be connected with a source of liquid, and means for connecting the suction channel (3) with a source of vacuum. The washer permits a quick and efficient selective washing of a number of wells of a multi well plate.
Patent DE-3271809-D1 (DE)
Title: Continuously charged electric-arc furnace for melting scrap
Inventor: DAVENE JEAN
IPC: C21C5/52
Filed: 1982-01-20
Granted: 1986-07-31
Abstract: Energy efficient arc furnace suitable for continuous melting of ungraded scrap iron as found in the trade, and four or more meters in length. Its inner part includes a storage zone (4) located laterally of and above the hearth (1), and arranged so that a considerable volume of scrap iron can be stored there. A pusher (11) is arranged at the bottom of the side storage zone for the purpose of pushing the base of the pile (10) of scrap iron stored in the said zone towards the hearth. The upper portion of the storage zone is equipped with an opening (8) of the trap or door for feeding in cold scrap iron (13, 131), and the storage zone is connected to a conduit (6) for exhausting fumes so that these pass through it.
Patent DE-3362082-D1 (DE)
Title: Novel (3.2.0.) bicycloheptanone oxime ethers with valuable therapeutic properties
Inventor: LI TSUNG TEE
IPC: A61K31/557
Filed: 1983-07-13
Granted: 1986-03-20
Abstract: Compounds useful in treating cardiovascular disorders are the carboxylic acids depicted in formulas (1) and (2)as well as their pharmaceutically acceptable, non-toxic salts and esters, wherein:n is an integer from one to four;R<sub>1</sub> is hydroxy;R<sub>2</sub> is hydrogen; orR<sub>1</sub> and R<sub>z</sub> together are an oxo group;R<sub>3 </sub>iswhereinA is -CH<sub>2</sub>-CH<sub>2</sub>-; trans-CH=<sub>CH</sub>-; -C≡C-; andR<sub>4</sub> is linear or branched alkyl of one to twelve carbons, cycloalkyl of three to eight carbons; phenyl optionally substituted with one or two identical substituents selected from the group consisting of lower alkyl, lower alkoxy, hydroxy, trifluoromethyl, and halo; or optionally substituted phenylalkyl.
Patent DE-3362977-D1 (DE)
Title: Apparatus for mounting tyres with a locking sleeve
Inventor: FORNERIS ALEXANDRE
IPC: B60C15/02
Filed: 1983-01-13
Granted: 1986-05-22
Abstract: A tire mounting device utilizing a locking sleeve wherein the sleeve has an inner diameter substantially equal to the outer diameter of the bottom of the rim so as to encircle the rim and a width slightly greater than the internal separation of the tire beads when the latter are applied to the flanges of the rim, the sleeve being provided with a cross channel to permit the passage of an air passage.
Patent DE-3367138-D1 (DE)
Title: Coaxial cable
Inventor: FOX STEVE ALLEN
IPC: H01B11/18
Filed: 1983-07-13
Granted: 1986-11-27
Abstract: Significantly enhanced bending characteristics are provided in a coaxial cable by reducing the stiffness of the tubular sheath in relation to the stiffness of the core. The cable comprises a core including at least one inner conductor and a low loss dielectric surrounding the inner conductor, and an electrically and mechanically continuous tubular metallic sheath closely surrounding the core and being adhesively bonded thereto, the ratio of the stiffness of the core to the stiffness of the tubular sheath being greater than 5.
Patent DE-3368207-D1 (DE)
Title: Fluidized bed apparatus
Inventor: HUTTLIN HERBERT
IPC: A23P10/20
Filed: 1983-09-21
Granted: 1987-01-22
Abstract: PCT No. PCT/EP83/00247 Sec. 371 Date May 18, 1984 Sec. 102(e) Date May 18, 1984 PCT Filed Sep. 21, 1983 PCT Pub. No. WO84/01113 PCT Pub. Date Mar. 29, 1984.A plunger pipe (40) connectable to a gas source projects axially from above into a container (10) which is rotationally symmetrical with respect to a vertical container axis (A). A dish (16) is arranged below the plunger pipe (40) to deflect the gas supplied through the plunger pipe (40) in upward direction so as to move the material (C) contained in the container (10). In an upper area of the container (10) a deflector shield (56) is arranged around the plunger pipe to deflect the material (C) entrained upwardly by the gas in outward direction. A gas outlet opening (26) is disposed above the deflector shield (56) which is permeable to gas at least in some areas. The apparatus is suitable for mixing, drying, granulating, pelleting, polishing, and/or coating pulverous or granular material.
Patent DE-3369339-D1 (DE)
Title: Polyvinylidene fluoride with shock properties
Inventor: BLAISE JEAN
IPC: C08L27/16
Filed: 1983-10-19
Granted: 1987-02-26
Abstract: 1. Polyvinylidene fluoride possessing improved impact properties, characterized in that a plasticizer is added thereto chosen from organic phosphates and sulphonamides of respective general formulae OP(OR)3 and R-SO2 NH R' in which R and R', which may be identical or different, are alkyl or aryl hydrocarbon residues containing at most 12 carbon atoms for the phosphate and at most 20 carbon atoms for the sulphonamide.
Patent DE-3369970-D1 (DE)
Title: Synthetic liquid wax esters
Inventor: HULSMANNN HANS LEO DR
IPC: A23L1/308
Filed: 1983-02-14
Granted: 1987-04-09
Abstract: A synthetic unsaturated wax ester prepared from unsaturated carboxylic acids of 18 to 22 carbon atoms and unsaturated fatty alcohols of 12 to 22 carbon atoms is proposed as a substitute for jojoba oil.
Patent DE-3380590-D1 (DE)
Title: Enteric coating for pharmaceutical dosage forms
Inventor: MCGINLEY EMANUEL JOSEPH
IPC: A61K9/28
Filed: 1983-10-13
Granted: 1989-10-26
Abstract: The application discloses a process for making a polymeric powder which is readily dispersible in water to provide a composition useful for forming an enteric coating on pharmaceutical dosage forms and also a process for using the powder for its intended purpose.
Patent DE-3467077-D1 (DE)
Title: Circuitry for controlling the transmission ability of the receiving branch of a transmission device
Inventor: HAASS ADOLF
IPC: H04L1/20
Filed: 1984-09-26
Granted: 1987-12-03
Abstract: The four wire transmission line with end data equipment (DEE) for transmitting lines (EL) and receiving lines (EL) is connected by a circuit to a hybrid circuit (Hc) for a two wire transmission line (ZD). An echo compensating network (COM) is connected by an adding stage (Add1) to the output side of the hybrid circuit. This is followed by a connection (EL) to an amplifier (AM) supplying a level indicating signal, and permitting a transmission to be made. In the event of a predetermined level not being reached, a change oflevel signal wis obtained. The amplification is controlled digitally when a number of bits is supplied, using a pair of level detectors (DET 1,2). These monitor a change in the bit pattern after a digital signal has been released following two successive amplification adjustment points.
Patent DE-3469770-D1 (DE)
Title: Support for profiled rails, in particular for suspension rails of monorail tracks for suspended vehicles
Inventor: LINIER GERHARD DIPL ING
IPC: E01B25/24
Filed: 1984-09-17
Granted: 1988-04-14
Abstract: 1. A mounting (2) for profiled rails, particularly for suspension rails (3) of monorail tracks for suspended vehicles preferably with electrically driven running gear, the mounting being adapted to be secured by one end to a stationary bearer structure while its other end is constructed to receive the suspension rail (3), the suspension rail (3) preferaboy having a top and bottom rail head (4, 5) having a U-shaped cross-section enclosing a channel, each such channel being open towards the other rail head, and a rail web (6) which connects the rail heads (4, 5), the web of the top rail head preferably being constructed as a running surface for running and bearer rollers and flanges of the rail heads being constructed on the outside as guide surfaces for guide rollers for the running gear, characterized in that the mounting (2) comprises a plate (22) with slots (55) arranged on a perforation circle (L), the slots being formed as arcs of a circle corresponding to the radius of the perforation circle a companion plate (24) which is adapted to be secured to the bearer structure (1) by securing means (25) and having passage bores (57) disposed on the perforation circle (L), and connecting elements (23) which are adapted to be inserted independently of one another into the slots (55) and passage bores (57) in order to connect the plate (22) to the matching plate (24), and the passage bores (57) and slots (55) are so constructed in respect of number and length as to provide in-register alignment of at least three passage bores (57) and at least two slots (55) in any angular position on rotation of the plate (2) with respect to the companion plate (24).
Patent DE-3473972-D1 (DE)
Title: Semiconductor device comprising a substrate
Inventor: TANI KEIZO C O PATENT DIVISION
IPC: H01L23/14
Filed: 1984-11-22
Granted: 1988-10-13
Abstract: A semiconductor device which comprises a copper base plate (4) bonded to a C.D.B. substrate (2) is allowed to have a thickness at least over 35 times the extent to which the copper base plate is extended when thermally bonded to said C.D.B. substrate.
Patent DE-3477097-D1 (DE)
Title: Method of producing a highly integrated circuit of mos field-effect transistors
Inventor: SCHEIBE ADOLF DR ING DIPL PHYS
IPC: H01L21/8238
Filed: 1984-12-11
Granted: 1989-04-13
Abstract: A method of producing a large-scale integrated MOS field effect transistor circuit which includes forming p and n-doped troughs, respectively, in a silicon substrate to accommodate respective n and p-channel transistors, introducing appropriate dopant atoms into the troughs by repeated ion implantations to adjust various transistor cutoff voltages, and masking the various ion implantations with photo resist structures and/or with silicon oxide and silicon nitride structures, respectively, and which includes forming source/drain and gate areas as well as forming intermediate and insulation oxide and a strip conductor plane in accordance with conventional MOS technology methods includes the steps of: applying a total-area oxide film having a first film thickness (d1G); removing the oxide in a given area (II) associated with an n-channel transistor; and applying another, total-area oxide film in such a manner that, in anothedr area (III) associated with another n-channel transistor, the oxide film attains a final thickness (dG) which is greater than the first film thickness (d1G), may be followed by the steps of: applying a mask to a gate oxide with a window in a given area (II); implanting with first dopant atoms to produce n+ source/drain areas of a first n-channel transistor, dosage and implantation energy thereof being adapted to a second film thickness (d3G) of the gate oxide; applying a mask to a gate oxide with a window in another area (III); implanting with second dopant atoms to produce an n+ source/drain area of a second n-channel transistor, the dosage and implantation energy thereof being adapted to a final thickness (dG); removing that part of the gate oxide surface which is contaminated; and driving the implanted dopant atoms into the given area (II) and the other area (III).
Patent DE-3477109-D1 (DE)
Title: Wide-band frequency discriminator
Inventor: MULLER FRIEDRICH DIPL ING
IPC: H03D9/04
Filed: 1984-12-10
Granted: 1989-04-13
Abstract: 1. Wide-band frequency discriminator for the stabilization of microwave oscillators, having a 3 dB coupler (K; K1 ), to the input of which the radio frequency signal (RF signal) is supplied and the two outputs of which are connected with coupling devices, via which the dephased output signals of the coupler are in each case conducted into the line branch of the other output and supplied to a detector connected in the respective line branch, characterized in that, in the connecting path between the two line branches, a through resonator (R) or a through line with coupled parallel resonator (R) is arranged, to which the dephased output signals of the coupler (K; K1) designed as a 3 dB/90 degrees coupler, are suppled via the respective coupling device.
Patent DE-3481024-D1 (DE)
Inventor: HOPPE JOACHIM
IPC: H01L23/498
Filed: 1984-10-09
Granted: 1990-02-15
Abstract: A multilayer data carrier into which a carrier element supporting an IC module is incorporated comprises a flexible substrate on which contact surfaces are formed which are connected to the IC module via leads. The carrier element is deformed in such a way, when being incorporated into the data carrier, that the IC module, in the finished data carrier, is located in the center of the card protected by cover layers of the card and the contact surfaces are flush with the surface of the card. A method for producing the data carrier comprises laminating a substrate layer carrying an IC-module with its leads and contact pad surfaces on one surface thereof between outer protective layers and with a central core layer such that the IC-module is disposed centrally within the data carrier with the contact surfaces disposed in apertures in one of the outer protective layers flush with the surface of said one layer.
Patent DE-3481351-D1 (DE)
Inventor: DEAN MARK EDWARD
IPC: G06F9/38
Filed: 1984-11-14
Granted: 1990-03-15
Abstract: In a data processing system including a main processor (1) and a co-processor (2), a logic circuit (6) is coupled to receive error and busy outputs of the co-processor to generate an interrupt output on co-incidence of active error and busy signals and to latch the busy signal to the main processor to ensure that the main processor will honour the interrupt before executing another co-processor instruction.